By “dump” I meant the output files generated by the PM3, like hf-mf-********-dump.bin
From what we can see, the UID matches, so the remaining possibilities as I see them are:
- Some other data is mismatched on the clone, which we can only see by examining the full dumps
- The non-functional clone is under-performing and just not getting a good connection with the reader
- The reader can detect and reject Gen1a magic cards
Does the reader do anything with the non-functional clone? Does it reject it, or just comoletely ignore it?